1、Caudal Vertebra Protection: The butt pad provides large protection area for the buttocks, designed with protrusions according to children's bone structure. The cushion extends to the caudal vertebra with increased width on both sides, offering comprehensive protection for the buttocks. 2、Thickened EVA Sponge: The butt protective pad significantly reduces pain and injury from falls, featuring memory shape and excellent resilience for enhanced safety. 3、Wide Elastic Band: The hip pad fits snugly without constriction, providing children with unrestricted movement. It is breathable, wear resistant, and reliable for enhanced comfort. 4、Adjustable Hook and Loop Fastener: The hip pad pants is designed to be firm and elastic, with anti stick hook and loop fastener for easy adjustment, convenient wearing, and enhanced durability. 5、Impact Resistant and Cushioning: The butt pads pants offers thickened, wear resistant, and safe collision protection, effectively reducing pain and injury from falls.